Volume booster
Increase the level of imported audio and video with clear percentage control and instant original-versus-boosted comparison.
VOLUME BOOSTER FOR IPHONE
Volume Booster
for iPhone.
Make the music, videos, and recordings you already have louder and easier to hear. Adjust the level, shape the sound, and export the result from your iPhone.
1000%Volume control
5-bandEqualizer
FreeTo download
Works with media you import. It does not change the system volume of every other app.
1000% volume
5-band equalizer
BUILT FOR QUIET MEDIA
Low video audio?
Quiet recording?
Turn it up.
Music Louder gives you a focused way to improve the files you actually want to hear. Bring in your media, make a controlled adjustment, and keep the original untouched.
See the three-step workflowBass booster
Add weight and presence to music, video, and game clips with a simple bass control.
Five-band EQ
Shape low, mid, and high frequencies with quick presets or your own custom settings.
THREE WAYS TO SHAPE SOUND
More than louder.
Make it feel right.
Volume, bass, and a five-band equalizer work independently, so every track can be tuned for your headphones, speaker, or car.
FROM QUIET TO CLEAR
Three steps. One better-sounding file.
A straightforward workflow for the audio and video you already have.
Bring in your media
Choose audio from Files or a video from your Photos library.
Shape the sound
Adjust volume, bass, and EQ while comparing the result.
Save and share
Export the enhanced version without overwriting the original.
READY WHEN YOU ARE
Make the next quiet file easier to hear.
Download Music Louder free and start with the audio or video already on your iPhone.
Get Music LouderFree download · App StoreiPhone · iOS 16 or later
MADE FOR REAL LISTENING
Bring back the detail that got lost.
- HeadphonesBring more presence to low-level recordings.
- MusicAdd weight to bass-light tracks and demos.
- VideoMake dialogue and captured audio easier to hear.
Listen responsibly. High output levels can damage hearing or cause speaker distortion.
IPHONE SOUND GUIDES
Need a quick fix first?
Practical answers for common iPhone audio problems, with the app workflow when you need more control.
FAQ
Questions, answered.
Can an iPhone volume booster increase the sound of every app?
No. iOS does not let third-party apps globally override the system volume of other apps. Music Louder works with the audio and video you bring into the app, so you can boost it, compare the result, and save a louder version.
Can I make a video louder on my iPhone?
Yes. Import a video from your Photos library, adjust its volume, bass, or equalizer, listen to the result, then export or share the enhanced version.
Can I use it with music and audio files?
Yes. Import audio from Files, adjust the level and tone, compare it with the original, and keep the original file untouched.
Which iPhones are supported?
Music Louder requires iOS 16.0 or later and is designed for iPhone.
Is the app free to download?
Yes. Music Louder is free to download from the App Store and includes optional in-app purchases.
